Open Access Research Paper Views (2602) Chitin extraction from sardine fish scales Sheeva Yahcob-Saddalani, Janus Pansacala, Joel Fernando, Reynan Toledo Int. J. Biosci. 21(5), 216-222, November 2022. DOI: http://dx.doi.org/10.12692/ijb/21.5.216-222 Keywords: Chitin, Demineralization, Deproteination, Fish scale Details